加賀立国の再検討 = Reexamination of establishing Kaga Province

다국어 초록 (Multilingual Abstract)

In 823, Kaga Province加賀国is established by separating Kaga and Enuma District郡from Echizen Province越前国. In my view, the political intention of establishing a new province is to change Mich-nokimi"s 道公regional dominance in the social and economical aspect, and receive the diplomatic envoy of Pohai渤海in smooth and magnificent way of Ancient Japan Empire in Eastern Asia. The diplomatic Principale of anccient Japan is exclucive posession of foreign Goods and Information by Emperor天皇who personify the State国家through great Ancient State Roads古代官道, which connect The Imperial Capital宮都and province capital in straight route with ample width and maintained road surface. Otherwise, Hokuriku Region北陸地方will have tremendous snow in winter that impede Land transportation to The Capital in Kinki District畿内.
Why Saga Emperor嵯峨天皇and The Premier, Fujiwara Fuyutsugu藤原冬嗣had no comment on diplomatic aspect in The Ordinance of Establishment? The next premier in Dajo-kan太政官, Fujiwara Otsugu藤原緒嗣is a plain speaking minister who was in special favor with former Kanmu Emperor桓武天皇in his young age, and strongly insisted restricting frequent visit of Pohai envoy who had commercial purpose.
The difficulities in Kaga District to maintain ports and State Roads津橋道路was caused by the State financial System that entrust local administrative requisite of the labor to the cooporation of the Province and Districts国郡which often depend traditional rules of the Local Chief在地首長. Establishing Kaga Province resulted in financial success. The background of that success is caused by ambitious appointment of Kaga natives to Province officials国府官人and Systematic Supervision in Ritsuryo Code律令by noble presidents, that were succeeded by Sons of Saga Emperor who had been descend to status of subjective in the clan name of Minamoto嵯峨源氏, and young Fujiwara Yoshifusa藤原良房, second son of Fujiwara Fuyutsugu.